Welding fixture for automobile brake machining

Abstract

The utility model discloses a welding fixture for processing an automotive brake, which comprises a machine table, an outer cover, a servo motor I, a servo motor II, a rotating roller, a transverse clamping jaw, a waste tray, a fixed plate, a movable plate, a light motor, a threaded rod, a connecting piece, a rotating wheel, a sliding rail, a sliding chute, an air cylinder, a telescopic rod and a longitudinal clamping jaw. According to the automobile brake welding device, in the welding machining treatment process of an automobile brake, automatic clamping treatment can be conducted on the automobile brake, and the automobile brake can be flexibly overturned and lifted, so that no dead angle exists in the welding process of workers, welding is more flexible and convenient, and the welding efficiency and the welding quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to automobile brake production and processing, in particular to a welding fixture for automobile brake processing. Background Art

[0002] Automobile brakes are the braking devices of automobiles. Brakes used in automobiles are almost all friction type, which can be divided into two categories: drum type and disc type. The rotating element in the friction pair of drum brakes is the brake drum, and its working surface is a cylindrical surface. The rotating element of disc brakes is the rotating brake disc, with the end face as the working surface.

[0003] Automobile brakes need to be welded during the production and processing. The traditional automobile brake welding fixture is relatively simple in structure and can only fix the automobile brake on the welding table. When the operator needs to flip the automobile brake for welding, the automobile brake needs to be flipped manually, and then fixed with a fixture and then welded, which is time-consuming and labor-intensive, delaying the welding efficiency. Sometimes when the welding angle is tricky, the fixture is difficult to fix it, and there are dead angles in the welding, which affects the final welding quality. It is clumsy to use and inflexible. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The technical problem to be solved by the utility model is: it solves the problem that the traditional automobile brake welding fixture is relatively simple in structure and can only fix the automobile brake on the welding table. When the operator needs to flip the automobile brake for welding, the automobile brake needs to be flipped manually, and then fixed with the fixture and then welded, which is time-consuming and labor-intensive, delays the welding efficiency, and sometimes when the welding angle is tricky, the fixture is difficult to fix it, and there are dead angles in the welding, which affects the final welding quality. The problem is that it is clumsy to use and inflexible and inconvenient.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a welding fixture for automobile brake processing, comprising a machine platform, an outer cover, a servo motor 1, a servo motor 2, a roller, a transverse clamp, a waste tray, a fixed plate, a movable plate, a light motor, a threaded rod, a connecting piece, a rotating wheel, a slide rail, a slide groove, a cylinder, a telescopic rod and a longitudinal clamp, wherein the outer cover is arranged on the upper part of the machine platform, the servo motor 1 is arranged on the table of the machine platform, the servo motor 2 is arranged on the table of the machine platform, and the servo motor 2 is arranged opposite to the servo motor 1, the rollers are respectively arranged on the rotating shafts of the servo motor 1 and the servo motor 2, the transverse clamp is connected to the rollers, and the waste tray is arranged The machine is arranged on the table top of the machine, and the waste tray is arranged at the lower part of the horizontal clamp, the fixed plate is arranged on the top of the outer cover, the movable plate is arranged on the upper part of the fixed plate, the light motor is arranged at the front part of the fixed plate, the threaded rod is fixed on the upper part of the fixed plate, the movable plate and the threaded rod are connected by the connecting piece, the rotating wheel is connected to the head of the threaded rod, the slide groove is arranged on the side of the fixed plate, and the other side of the movable plate is connected to the slide groove by the slide rail, the cylinder is arranged on the upper part of the movable plate, the longitudinal clamp is connected to the bottom of the cylinder, and the telescopic rod is connected to the upper part of the longitudinal clamp.

[0008] Furthermore, the servo motor 1 and the servo motor 2 have the same parameter specifications, and the servo motor 1 and the servo motor 2 are connected to the table top of the machine table by bolts.

[0009] Furthermore, the fixing plate is fixedly connected to the top of the outer cover by welding.

[0010] Furthermore, the width of the movable plate is 70-80 cm.

[0011] Furthermore, an internal threaded pipe is provided inside the connecting piece, and the internal threaded pipe matches the threaded rod.

[0012] Furthermore, the light motor and the rotating wheel are connected via a belt.

[0013] Furthermore, the telescopic rod and the longitudinal clamp are connected by bolts.

[0014] (III) Beneficial effects

[0015] The utility model provides a welding fixture for automobile brake processing, which has the following beneficial effects: novel structure, can automatically clamp the automobile brake during the welding processing of the automobile brake, and can flexibly flip and lift the automobile brake, so that the workers have no dead angle during the welding process, making the welding more flexible and convenient, and improving the welding efficiency and welding quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model from another perspective;

[0018] In the figure: 1-machine table, 2-outer cover, 3-servo motor 1, 4-servo motor 2, 5-roller, 6-lateral clamp, 7-waste tray, 8-fixed plate, 9-movable plate, 10-light motor, 11-threaded rod, 12-connector, 13-wheel, 14-slide rail, 15-slide groove, 16-cylinder, 17-telescopic rod, 18-longitudinal clamp. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model. In the description of the utility model, it should be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0020] See also Figure 1 to Figure 2The utility model provides a technical solution: a welding fixture for automobile brake processing, including a machine table 1, an outer cover 2, a servo motor 1 3, a servo motor 2 4, a roller 5, a transverse clamp 6, a waste tray 7, a fixed plate 8, a movable plate 9, a light motor 10, a threaded rod 11, a connecting piece 12, a rotating wheel 13, a slide rail 14, a slide 15, a cylinder 16, a telescopic rod 17 and a longitudinal clamp 18. The outer cover 2 is arranged on the upper part of the machine table 1, the servo motor 1 3 is arranged on the table of the machine table 1, the servo motor 2 4 is arranged on the table of the machine table 1, and the servo motor 2 4 is arranged opposite to the servo motor 1 3, the roller 5 is respectively arranged on the rotating shafts of the servo motor 1 3 and the servo motor 2 4, and the transverse clamp 6 and the roller 5 are respectively arranged on the rotating shafts of the servo motor 1 3 and the servo motor 2 4. The waste tray 7 is arranged on the table top of the machine table 1, and the waste tray 7 is arranged at the lower part of the horizontal clamp 6, the fixed plate 8 is arranged on the top of the outer cover 2, the movable plate 9 is arranged at the upper part of the fixed plate 8, the light motor 10 is arranged at the front part of the fixed plate 8, the threaded rod 11 is fixed at the upper part of the fixed plate 8, the movable plate 9 and the threaded rod 11 are connected by a connecting piece 12, the rotating wheel 13 is connected to the head of the threaded rod 11, the slide groove 15 is arranged on the side of the fixed plate 8, and the other side of the movable plate 9 is connected to the slide groove 15 by a slide rail 14, the cylinder 16 is arranged at the upper part of the movable plate 9, the longitudinal clamp 18 is connected to the bottom of the cylinder 16, and the telescopic rod 17 is connected to the upper part of the longitudinal clamp 18.

[0021] The parameters and specifications of the servo motor 1 3 and the servo motor 2 4 are the same, and the servo motor 1 3 and the servo motor 2 4 are connected to the table top of the machine 1 by bolts, the fixed plate 8 and the top of the outer cover 2 are fixedly connected by welding, the width of the movable plate 9 is 70-80cm, the interior of the connecting piece 12 is provided with an internal threaded pipe, and the internal threaded pipe matches the threaded rod 11, the light motor 10 and the rotating wheel 13 are connected by a belt, and the telescopic rod 17 and the longitudinal clamp 18 are connected by bolts.

[0022] Working principle: The automobile brake is clamped and fixed by the transverse clamp 6, and the operator uses a welding gun to perform welding. When the automobile brake needs to be flipped, the servo motor 1 3 and the servo motor 2 4 are started to rotate the roller 5, that is, the transverse clamp 6 drives the automobile brake to rotate and flip, and the adjustment of the automobile brake flipping can be completed. After the adjustment is completed, the servo motor 1 3 and the servo motor 2 4 can be turned off, making the automobile brake flipping flexible and convenient, improving the convenience of welding processing. When the automobile brake needs to be lifted for welding, the longitudinal clamp is used. 18 clamps the automobile brake, starts the light motor 10 to drive the rotating wheel 13 to rotate, the rotating wheel 13 drives the threaded rod 11 to rotate, the threaded rod 11 drives the connecting piece 12 to move on the threaded rod 11, that is, the movable plate 9 moves on the threaded rod 11, so that the automobile brake clamped by the longitudinal clamp 18 can be moved laterally, and then the cylinder 16 is started, so that the telescopic rod 17 can drive the longitudinal clamp 18 to move up and down, that is, the automobile brake on the longitudinal clamp 18 can be moved up and down, can be lifted and moved laterally, so that there is no dead angle in welding, and it is flexible and convenient.

[0023] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0024] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A welding fixture for automobile brake processing, characterized in that: The invention comprises a machine platform (1), an outer cover (2), a servo motor 1 (3), a servo motor 2 (4), a roller (5), a transverse clamp (6), a waste tray (7), a fixed plate (8), a movable plate (9), a light motor (10), a threaded rod (11), a connecting piece (12), a rotating wheel (13), a slide rail (14), a slide groove (15), a cylinder (16), a telescopic rod (17) and a longitudinal clamp (18), wherein the outer cover (2) is arranged on the upper part of the machine platform (1), the servo motor 1 (3) is arranged on the table of the machine platform (1), the servo motor 2 (4) is arranged on the table of the machine platform (1), and the servo motor 2 (4) is arranged opposite to the servo motor 1 (3), the roller (5) is respectively arranged on the rotating shafts of the servo motor 1 (3) and the servo motor 2 (4), the transverse clamp (6) is connected to the roller (5), the waste tray (7) is arranged on the table of the machine platform (1), and The waste tray (7) is arranged at the lower part of the transverse clamp (6), the fixed plate (8) is arranged at the top of the outer cover (2), the movable plate (9) is arranged at the upper part of the fixed plate (8), the light motor (10) is arranged at the front part of the fixed plate (8), the threaded rod (11) is fixed to the upper part of the fixed plate (8), the movable plate (9) and the threaded rod (11) are connected by the connecting member (12), the rotating wheel (13) is connected to the head of the threaded rod (11), the slide groove (15) is arranged on the side of the fixed plate (8), the other side of the movable plate (9) and the slide groove (15) are connected by the slide rail (14), the cylinder (16) is arranged at the upper part of the movable plate (9), the longitudinal clamp (18) is connected to the bottom of the cylinder (16), and the telescopic rod (17) is connected to the upper part of the longitudinal clamp (18).

2. The welding fixture for automobile brake processing according to claim 1, characterized in that: The servo motor 1 (3) and the servo motor 2 (4) have the same parameter specifications, and the servo motor 1 (3) and the servo motor 2 (4) are connected to the table top of the machine table (1) by bolt fixing.

3. The welding fixture for automobile brake processing according to claim 1, characterized in that: The fixing plate (8) is fixedly connected to the top of the outer cover (2) by welding.

4. The welding fixture for automobile brake processing according to claim 1, characterized in that: The width of the movable plate (9) is 70-80 cm.

5. The welding fixture for automobile brake processing according to claim 1, characterized in that: An internally threaded pipe is provided inside the connecting piece (12), and the internally threaded pipe matches the threaded rod (11).

6. The welding fixture for automobile brake processing according to claim 1, characterized in that: The light motor (10) and the rotating wheel (13) are connected via a belt.

7. The welding fixture for automobile brake processing according to claim 1, characterized in that: The telescopic rod (17) and the longitudinal clamping claw (18) are connected by bolt fixing.

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